Raymond J. Walker - Publications

Affiliations: 
Geophysics & Space Physics 0406 University of California, Los Angeles, Los Angeles, CA 
Area:
Rehabilitation and Therapy, Fluid and Plasma Physics, Statistics

115 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Lapenta G, Berchem J, Alaoui ME, Walker R. Turbulent Energization of Electron Power Law Tails during Magnetic Reconnection. Physical Review Letters. 125: 225101. PMID 33315458 DOI: 10.1103/PhysRevLett.125.225101  0.339
2019 Šebek O, Trávníček PM, Walker RJ, Hellinger P. Dynamic Plasma Interaction at Io: Multispecies Hybrid Simulations Journal of Geophysical Research. 124: 313-341. DOI: 10.1029/2018Ja026153  0.337
2017 Zhou M, Ashour-Abdalla M, Deng X, Pang Y, Fu H, Walker R, Lapenta G, Huang S, Xu X, Tang R. Observation of Three-Dimensional Magnetic Reconnection in the Terrestrial Magnetotail Journal of Geophysical Research. 122: 9513-9520. DOI: 10.1002/2017Ja024597  0.444
2016 El-Alaoui M, Richard RL, Nishimura Y, Walker RJ. Forces driving fast flow channels, dipolarizations, and turbulence in the magnetotail Journal of Geophysical Research. 121: 11076. DOI: 10.1002/2016Ja023139  0.349
2016 Šebek O, Trávníček PM, Walker RJ, Hellinger P. Ion cyclotron instability at Io: Hybrid simulation results compared to in situ observations Journal of Geophysical Research. 121: 7514-7534. DOI: 10.1002/2016Ja022477  0.412
2016 Ashour-Abdalla M, Lapenta G, Walker R, El-Alaoui M, Liang H, Zhou M, Berchem J, Goldstein ML. Identifying the Electron Diffusion Region in a Realistic Simulation of Earth's Magnetotail Geophysical Research Letters. 43: 6005-6011. DOI: 10.1002/2016Gl069355  0.458
2016 Liang H, Ashour-Abdalla M, Lapenta G, Walker RJ. Oxygen impacts on dipolarization fronts and reconnection rate Journal of Geophysical Research a: Space Physics. DOI: 10.1002/2015Ja021747  0.327
2016 Lapenta G, Ashour-Abdalla M, Walker RJ, El Alaoui M. A multiscale study of ion heating in Earth's magnetotail Geophysical Research Letters. DOI: 10.1002/2015Gl066689  0.338
2015 Vogt MF, Bunce EJ, Kivelson MG, Khurana KK, Walker RJ, Radioti A, Bonfond B, Grodent D. Magnetosphere-ionosphere mapping at Jupiter: Quantifying the effects of using different internal field models Journal of Geophysical Research a: Space Physics. 120: 2584-2599. DOI: 10.1002/2014Ja020729  0.392
2015 Ashour-Abdalla M, Lapenta G, Walker RJ, El-Alaoui M, Liang H. Multiscale study of electron energization during unsteady reconnection events Journal of Geophysical Research a: Space Physics. 120: 4784-4799. DOI: 10.1002/2014Ja020316  0.458
2015 Jiang F, Kivelson MG, Strangeway RJ, Khurana KK, Walker R. Ionospheric flow shear associated with the preexisting auroral arc: A statistical study from the FAST spacecraft data Journal of Geophysical Research a: Space Physics. 120: 5194-5213. DOI: 10.1002/2013Ja019255  0.358
2014 Pan Q, Ashour-Abdalla M, Walker RJ, El-Alaoui M. Ion energization and transport associated with magnetic dipolarizations Geophysical Research Letters. 41: 5717-5726. DOI: 10.1002/2014Gl061209  0.384
2014 Liang H, Ashour-Abdalla M, Richard R, Schriver D, El-Alaoui M, Walker RJ. Contrasting electron acceleration processes during two substorms Journal of Geophysical Research. 119: 5382-5400. DOI: 10.1002/2013Ja019721  0.406
2014 Pan Q, Ashour-Abdalla M, Walker RJ, El-Alaoui M. Electron energization and transport in the magnetotail during substorms Journal of Geophysical Research. 119: 1060-1079. DOI: 10.1002/2013Ja019508  0.449
2014 Vogt MF, Kivelson MG, Khurana KK, Walker RJ, Ashour-Abdalla M, Bunce EJ. Simulating the effect of centrifugal forces in Jupiter's magnetosphere Journal of Geophysical Research: Space Physics. 119: 1925-1950. DOI: 10.1002/2013Ja019381  0.464
2013 Walker RJ, Ashour‐Abdalla M, Ogino T, Peroomian V, Richard RL. Modeling Magnetospheric Sources Geophysical Monograph. 133: 33-43. DOI: 10.1029/133Gm03  0.507
2013 Gao Y, Kivelson MG, Walker RJ. Two models of cross polar cap potential saturation compared: Siscoe-Hill model versus Kivelson-Ridley model Journal of Geophysical Research: Space Physics. 118: 794-803. DOI: 10.1002/Jgra.50124  0.551
2013 Ashour-Abdalla M, Schriver D, Alaoui ME, Richard R, Walker R, Goldstein ML, Donovan E, Zhou M. Direct auroral precipitation from the magnetotail during substorms Geophysical Research Letters. 40: 3787-3792. DOI: 10.1002/Grl.50635  0.343
2013 El-Alaoui M, Richard RL, Ashour-Abdalla M, Goldstein ML, Walker RJ. Dipolarization and turbulence in the plasma sheet during a substorm: THEMIS observations and global MHD simulations Journal of Geophysical Research: Space Physics. 118: 7752-7761. DOI: 10.1002/2013Ja019322  0.43
2012 Pan Q, Ashour-Abdalla M, El-Alaoui M, Walker RJ, Goldstein ML. Adiabatic acceleration of suprathermal electrons associated with dipolarization fronts Journal of Geophysical Research. 117. DOI: 10.1029/2012Ja018156  0.339
2012 Gao Y, Kivelson MG, Walker RJ. The linear dependence of polar cap index on its controlling factors in solar wind and magnetotail Journal of Geophysical Research: Space Physics. 117. DOI: 10.1029/2011Ja017229  0.575
2012 Gao Y, Kivelson MG, Walker RJ, Weygand JM. Long-term variation of driven and unloading effects on polar cap dynamics Journal of Geophysical Research: Space Physics. 117. DOI: 10.1029/2011Ja017149  0.545
2012 Jiang F, Strangeway RJ, Kivelson MG, Weygand JM, Walker RJ, Khurana KK, Nishimura Y, Angelopoulos V, Donovan E. In situ observations of the "preexisting auroral arc" by THEMIS all sky imagers and the FAST spacecraft Journal of Geophysical Research: Space Physics. 117. DOI: 10.1029/2011Ja017128  0.455
2012 Gao Y, Kivelson MG, Ridley AJ, Weygand JM, Walker RJ. Utilizing the polar cap index to explore strong driving of polar cap dynamics Journal of Geophysical Research: Space Physics. 117. DOI: 10.1029/2011Ja017087  0.576
2012 Fukazawa K, Ogino T, Walker RJ. A magnetohydrodynamic simulation study of Kronian field-aligned currents and auroras Journal of Geophysical Research: Space Physics. 117. DOI: 10.1029/2011Ja016945  0.432
2011 Ashour-Abdalla M, El-Alaoui M, Goldstein ML, Zhou M, Schriver D, Richard R, Walker R, Kivelson MG, Hwang KJ. Observations and simulations of non-local acceleration of electrons in magnetotail magnetic reconnectionevents Nature Physics. 7: 360-365. DOI: 10.1038/Nphys1903  0.448
2011 El-Alaoui M, Ashour-Abdalla M, Richard RL, Goldstein ML, Weygand JM, Walker RJ. Correction to “Global magnetohydrodynamic simulation of reconnection and turbulence in the plasma sheet” Journal of Geophysical Research. 116. DOI: 10.1029/2011Ja016601  0.371
2011 Zhou M, Ashour-Abdalla M, Deng X, El-Alaoui M, Richard RL, Walker RJ. Modeling substorm ion injection observed by the THEMIS and LANL spacecraft in the near-Earth magnetotail Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2010Ja016391  0.451
2011 Vogt MF, Kivelson MG, Khurana KK, Walker RJ, Bonfond B, Grodent D, Radioti A. Improved mapping of Jupiter's auroral features to magnetospheric sources Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2010Ja016148  0.442
2011 Walker RJ, Fukazawa K, Ogino T, Morozoff D. A simulation study of Kelvin-Helmholtz waves at Saturn's magnetopause Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2010Ja015905  0.39
2010 Jia X, Walker RJ, Kivelson MG, Khurana KK, Linker JA. Dynamics of Ganymede's magnetopause: Intermittent reconnection under steady external conditions Journal of Geophysical Research: Space Physics. 115. DOI: 10.1029/2010Ja015771  0.669
2010 El-Alaoui M, Ashour-Abdalla M, Richard RL, Goldstein ML, Weygand JM, Walker RJ. Global magnetohydrodynamic simulation of reconnection and turbulence in the plasma sheet Journal of Geophysical Research: Space Physics. 115. DOI: 10.1029/2010Ja015653  0.445
2010 Fukazawa K, Ogino T, Walker RJ. A simulation study of dynamics in the distant Jovian magnetotail Journal of Geophysical Research. 115. DOI: 10.1029/2009Ja015228  0.495
2010 Ashour-Abdalla M, Bosqued JM, El-Alaoui M, Peroomian V, Walker R. Observations and simulations of a highly structured plasma sheet during northward IMF Journal of Geophysical Research. 115. DOI: 10.1029/2009Ja015135  0.468
2010 Deng X, Ashour-Abdalla M, Zhou M, Walker R, El-Alaoui M, Angelopoulos V, Ergun RE, Schriver D. Wave and particle characteristics of earthward electron injections associated with dipolarization fronts Journal of Geophysical Research: Space Physics. 115: n/a-n/a. DOI: 10.1029/2009Ja015107  0.339
2010 Vogt MF, Kivelson MG, Khurana KK, Joy SP, Walker RJ. Reconnection and flows in the Jovian magnetotail as inferred from magnetometer observations Journal of Geophysical Research: Space Physics. 115. DOI: 10.1029/2009Ja015098  0.402
2009 Jia X, Walker RJ, Kivelson MG, Khurana KK, Linker JA. Properties of Ganymedes magnetosphere inferred from improved three-dimensional MHD simulations Journal of Geophysical Research: Space Physics. 114. DOI: 10.1029/2009Ja014375  0.643
2009 El-Alaoui M, Ashour-Abdalla M, Walker RJ, Peroomian V, Richard RL, Angelopoulos V, Runov A. Substorm evolution as revealed by THEMIS satellites and a global MHD simulation Journal of Geophysical Research: Space Physics. 114. DOI: 10.1029/2009Ja014133  0.435
2009 Ashour-Abdalla M, Bosqued J, El-Alaoui M, Peroomian V, Zhou M, Richard R, Walker R, Runov A, Angelopoulos V. A simulation study of particle energization observed by THEMIS spacecraft during a substorm Journal of Geophysical Research: Space Physics. 114: n/a-n/a. DOI: 10.1029/2009Ja014126  0.439
2008 Ashour-Abdalla M, Walker RJ, Peroomian V, El-Alaoui M. On the importance of accurate solar wind measurements for studying magnetospheric dynamics Journal of Geophysical Research. 113. DOI: 10.1029/2007Ja012785  0.414
2008 Jia X, Walker RJ, Kivelson MG, Khurana KK, Linker JA. Three-dimensional MHD simulations of Ganymede's magnetosphere Journal of Geophysical Research: Space Physics. 113. DOI: 10.1029/2007Ja012748  0.656
2008 Ashour-Abdalla M, Bosqued J, El-Alaoui M, Peroomian V, Umeda T, Walker RJ. Modeling PSBL high speed ion beams observed by Cluster and Double Star Advances in Space Research. 41: 1598-1610. DOI: 10.1016/J.Asr.2007.04.018  0.343
2007 Fukazawa K, Ogino T, Walker RJ. Vortex‐associated reconnection for northward IMF in the Kronian magnetosphere Geophysical Research Letters. 34. DOI: 10.1029/2007Gl031784  0.365
2006 Joy SP, Kivelson MG, Walker RJ, Khurana KK, Russell CT, Paterson WR. Mirror mode structures in the Jovian magnetosheath Journal of Geophysical Research: Space Physics. 111. DOI: 10.1029/2006Ja011985  0.383
2006 Walker RJ, Ashour-Abdalla M, Alaoui ME, Coroniti FV. Magnetospheric convection during prolonged intervals with southward interplanetary magnetic field Journal of Geophysical Research. 111. DOI: 10.1029/2005Ja011541  0.465
2003 Walker RJ, Ogino T. A simulation study of currents in the Jovian magnetosphere Planetary and Space Science. 51: 295-307. DOI: 10.1016/S0032-0633(03)00018-7  0.403
2002 Joy SP, Kivelson MG, Walker RJ, Khurana KK, Russell CT, Ogino T. Probabilistic models of the Jovian magnetopause and bow shock locations Journal of Geophysical Research: Space Physics. 107. DOI: 10.1029/2001Ja009146  0.418
2002 Kivelson MG, Khurana KK, Walker RJ. Sheared magnetic field structure in Jupiter's dusk magnetosphere: Implications for return currents Journal of Geophysical Research: Space Physics. 107. DOI: 10.1029/2001Ja000251  0.449
2002 Waite JH, Clarke JT, Walker R, Connerney JE, McComas D, Riley P, Lewis WS. Jupiter’s Aurora: Solar Wind and Rotational Influences Highlights of Astronomy. 12: 606. DOI: 10.1017/S1539299600014362  0.433
2001 Waite JH, Gladstone GR, Lewis WS, Goldstein R, McComas DJ, Riley P, Walker RJ, Robertson P, Desai S, Clarke JT, Young DT. An auroral flare at Jupiter. Nature. 410: 787-9. PMID 11298440 DOI: 10.1038/35071018  0.385
2001 Kivelson MG, Khurana KK, Russell CT, Joy SP, Volwerk M, Walker RJ, Zimmer C, Linker JA. Magnetized or unmagnetized: Ambiguity persists following Galileo's encounters with Io in 1999 and 2000 Journal of Geophysical Research: Space Physics. 106: 26121-26135. DOI: 10.1029/2000Ja002510  0.493
2001 Walker RJ, Ogino T, Kivelson MG. Magnetohydrodynamic simulations of the effects of the solar wind on the Jovian magnetosphere Planetary and Space Science. 49: 237-245. DOI: 10.1016/S0032-0633(00)00145-8  0.512
2000 Kivelson MG, Khurana KK, Russell CT, Volwerk M, Walker RJ, Zimmer C. Galileo magnetometer measurements: a stronger case for a subsurface ocean at Europa. Science (New York, N.Y.). 289: 1340-3. PMID 10958778 DOI: 10.1126/Science.289.5483.1340  0.455
2000 Waite JH, Grodent D, Mauk BM, Majeed T, Gladstone GR, Bolton SJ, Clarke JT, Gérard JC, Lewis WS, Trafton LM, Walker RJ, Ingersoll AP, Connerney JEP. Multispectral observations of Jupiter's aurora Advances in Space Research. 26: 1453-1475. DOI: 10.1016/S0273-1177(00)00089-2  0.403
1999 Bargatze LF, Ogino T, McPherron RL, Walker RJ. Solar wind magnetic field control of magnetospheric response delay and expansion phase onset timing Journal of Geophysical Research: Space Physics. 104: 14583-14599. DOI: 10.1029/1999Ja900013  0.43
1999 Ashour-Abdalla M, El-Alaoui M, Peroomian V, Walker RJ, Zelenyi LM, Frank LA, Paterson WR. Localized reconnection and substorm onset on Dec. 22, 1996 Geophysical Research Letters. 26: 3545-3548. DOI: 10.1029/1999Gl003630  0.319
1999 Walker RJ, Richard RL, Ogino T, Ashour-Abdalla M. The response of the magnetotail to changes in the IMF orientation: The magnetotail's long memory Physics and Chemistry of the Earth, Part C: Solar, Terrestrial and Planetary Science. 24: 221-227. DOI: 10.1016/S1464-1917(98)00032-4  0.438
1999 Walker R, Williams DJ, Christon SP, Hultqvist B, Paschmann G, Treumann RA. Magnetospheric plasma sources and losses: future directions Space Science Reviews. 88: 373-382. DOI: 10.1007/978-94-011-4477-3_8  0.376
1999 Walker R, Terasawa T, Christon SP, Angelopoulos V, Hoshino M, Lennartsson W, Maezawa K, Sibeck DG, Treumann RA, Williams DJ, Zelenyi L. Source and loss processes in the magnetotail Space Science Reviews. 88: 285-353. DOI: 10.1007/978-94-011-4477-3_6  0.419
1998 Linker JA, Khurana KK, Kivelson MG, Walker RJ. MHD simulations of Io's interaction with the plasma torus Journal of Geophysical Research E: Planets. 103: 19867-19877. DOI: 10.1029/98Je00632  0.479
1998 Ogino T, Walker RJ, Kivelson MG. A global magnetohydrodynamic simulation of the Jovian magnetosphere Journal of Geophysical Research: Space Physics. 103: 225-235. DOI: 10.1029/97Ja02247  0.451
1997 Kivelson MG, Cao M, McPherron RL, Walker RJ. A possible signature of magnetic cavity mode oscillations in isee spacecraft observations Journal of Geomagnetism and Geoelectricity. 49: 1079-1098. DOI: 10.5636/Jgg.49.1079  0.339
1997 Khurana KK, Kivelson MG, Russell CT, Walker RJ, Southwood DJ. Absence of an internal magnetic field at Callisto Nature. 387: 262-264. DOI: 10.1038/387262A0  0.471
1997 Kivelson MG, Khurana KK, Russell CT, Walker RJ. Intermittent short-duration magnetic field anomalies in the Io torus: Evidenne for plasma interchange? Geophysical Research Letters. 24: 2127-2130. DOI: 10.1029/97Gl02202  0.492
1996 Kivelson MG, Khurana KK, Walker RJ, Russell CT, Linker JA, Southwood DJ, Polanskey C. A Magnetic Signature at Io: Initial Report from the Galileo Magnetometer Science (New York, N.Y.). 273: 337-40. PMID 8662516 DOI: 10.1126/Science.273.5273.337  0.474
1996 Walker RJ, Ogino T. A Global Magnetohydrodynamic Simulation of the Origin and Evolution of Magnetic Flux Ropes in the Magnetotail Journal of Geomagnetism and Geoelectricity. 48: 765-779. DOI: 10.5636/Jgg.48.765  0.483
1996 Kivelson MG, Khurana KK, Walker RJ, Warnecke J, Russell CT, Linker JA, Southwood DJ, Polanskey C. Io's interaction with the plasma torus: Galileo magnetometer report Science. 274: 396-398. DOI: 10.1126/Science.274.5286.396  0.447
1996 Kivelson MG, Khurana KK, Russell CT, Walker RJ, Warnecke J, Coroniti FV, Polanskey C, Southwood DJ, Schubert G. Discovery of Ganymede's magnetic field by the Galileo spacecraft Nature. 384: 537-541. DOI: 10.1038/384537A0  0.465
1996 Yi Y, Walker RJ, Ogino T, Brandt JC. Global magnetohydrodynamic simulation of a comet crossing the heliospheric current sheet Journal of Geophysical Research. 101: 27585-27601. DOI: 10.1029/96Ja02235  0.465
1996 Khurana KK, Walker RJ, Ogino T. Magnetospheric convection in the presence of interplanetary magnetic field By : A conceptual model and simulations Journal of Geophysical Research. 101: 4907-4916. DOI: 10.1029/95Ja03673  0.522
1996 Angelopoulos V, Coroniti FV, Kennel CF, Kivelson MG, Walker RJ, Russell CT, McPherron RL, Sanchez E, Meng C, Baumjohann W, Reeves GD, Belian RD, Sato N, Friis-Christensen E, Sutcliffe PR, et al. Multipoint analysis of a bursty bulk flow event on April 11, 1985 Journal of Geophysical Research: Space Physics. 101: 4967-4989. DOI: 10.1029/95Ja02722  0.423
1995 Walker RJ, Ashour-Abdalla M. The magnetosphere in the machine: Large scale theoretical models of the magnetosphere Reviews of Geophysics. 33: 639-643. DOI: 10.1029/95Rg00397  0.402
1995 Kivelson MG, Wang Z, Joy S, Khurana KK, Polanskey C, Southwood DJ, Walker RJ. Solar wind interaction with small bodies: 2. What can Galileo's detection of magnetic rotations tell us about Gaspra and Ida Advances in Space Research. 16: 59-68. DOI: 10.1016/0273-1177(95)00209-W  0.427
1995 Wang Z, Kivelson MG, Joy S, Khurana KK, Polanskey C, Southwood DJ, Walker RJ. Solar wind interaction with small bodies: 1. Whistler wing signatures near Galileo's closest approach to Gaspra and Ida Advances in Space Research. 16: 47-57. DOI: 10.1016/0273-1177(95)00208-V  0.467
1995 Ashour-Abdalla M, Berchem J, Coroniti FV, Raeder J, Shriver D, Walker RJ. Mission-Oriented Theory For Istp Space Science Reviews. 71: 647-669. DOI: 10.1007/Bf00751345  0.436
1994 Angelopoulos V, Kennel CF, Coroniti FV, Pellat R, Kivelson MG, Walker RJ, Russell CT, Baumjohann W, Feldman WC, Gosling JT. Statistical characteristics of bursty bulk flow events Journal of Geophysical Research. 99: 21257. DOI: 10.1029/94Ja01263  0.362
1994 Richard RL, Walker RJ, Ashour-Abdalla M. The population of the magnetosphere by solar winds ions when the interplanetary magnetic field is northward Geophysical Research Letters. 21: 2455-2458. DOI: 10.1029/94Gl01427  0.5
1994 Ogino T, Walker RJ, Ashour-Abdalla M. A global magnetohydrodynamic simulation of the response of the magnetosphere to a northward turning of the interplanetary magnetic field Journal of Geophysical Research. 99: 11027-11042. DOI: 10.1029/93Ja03313  0.464
1994 Hammond CM, Kivelson MG, Walker RJ. Imaging the effect of dipole tilt on magnetotail boundaries Journal of Geophysical Research. 99: 6079. DOI: 10.1029/93Ja01924  0.388
1993 Kivelson MG, Bargatze LF, Khurana KK, Southwood DJ, Walker RJ, Coleman PJ. Magnetic Field Signatures Near Galileo's Closest Approach to Gaspra. Science (New York, N.Y.). 261: 331-4. PMID 17836843 DOI: 10.1126/Science.261.5119.331  0.483
1993 Walker RJ, Ogino T, Raeder J, Ashour-Abdalla M. A global magnetohydrodynamic simulation of the magnetosphere when the interplanetary magnetic field is southward: The onset of magnetotail reconnection Journal of Geophysical Research. 98: 17235. DOI: 10.1029/93Ja01321  0.513
1993 Wang Z, Ashour-Abdalla M, Walker RJ. On the electric field model for an open magnetosphere Journal of Geophysical Research. 98: 21277-21289. DOI: 10.1029/93Ja01320  0.436
1993 Angelopoulos V, Kennel CF, Coroniti FV, Feldman WC, Gosling JT, Kivelson MG, Walker RJ, Russell CT. Observations of a quasi-static plasma sheet boundary Geophysical Research Letters. 20: 2813-2816. DOI: 10.1029/93Gl01979  0.386
1993 Angelopoulos V, Kennel CF, Coroniti FV, Pellat R, Spence HE, Kivelson MG, Walker RJ, Baumjohann W, Feldman WC, Gosling JT, Russell CT. Characteristics of ion flow in the quiet state of the inner plasma sheet Geophysical Research Letters. 20: 1711-1714. DOI: 10.1029/93Gl00847  0.361
1993 Chen S, Kivelson MG, Gosling JT, Walker RJ, Lazarus AJ. Anomalous aspects of magnetosheath flow and of the shape and oscillations of the magnetopause during an interval of strongly northward interplanetary magnetic field Journal of Geophysical Research. 98: 5727-5742. DOI: 10.1029/92Ja02263  0.521
1992 Hammond CM, Kivelson MG, Walker RJ. Phase space densities in the Uranian plasma sheet Advances in Space Research. 12: 67-71. DOI: 10.1016/0273-1177(92)90378-B  0.409
1991 Kivelson MG, Kennel CF, McPherron RL, Russell CT, Southwood DJ, Walker RJ, Hammond CM, Khurana KK, Strangeway RJ, Coleman PJ. Magnetic field studies of the solar wind interaction with venus from the galileo flyby. Science (New York, N.Y.). 253: 1518-22. PMID 17784092 DOI: 10.1126/Science.253.5027.1518  0.463
1990 Hammond CM, Walker RJ, Kivelson MG. A Pincer-shaped plasma sheet at Uranus Journal of Geophysical Research. 95: 14987. DOI: 10.1029/Ja095Ia09P14987  0.38
1989 Spence HE, Kivelson MG, Walker RJ, McComas DJ. Magnetospheric plasma pressures in the midnight meridian: Observations from 2.5 to 35 RE Journal of Geophysical Research. 94: 5264. DOI: 10.1029/Ja094Ia05P05264  0.412
1989 Richard RL, Walker RJ, Sydora RD, Ashour-Abdalla M. The coalescence of magnetic flux ropes and reconnection in the magnetotail Journal of Geophysical Research. 94: 2471-2483. DOI: 10.1029/Ja094Ia03P02471  0.403
1989 Linker JA, Kivelson MG, Walker RJ. The effect of mass loading on the temperature of a flowing plasma Geophysical Research Letters. 16: 763-766. DOI: 10.1029/Gl016I007P00763  0.305
1989 Ogino T, Walker RJ, Ashour-Abdalla M. A magnetohydrodynamic simulation of the formation of magnetic flux tubes at the earth's dayside magnetopause Geophysical Research Letters. 16: 155-158. DOI: 10.1029/Gl016I002P00155  0.443
1988 Ogino T, Walker RJ, Ashour-Abdalla M. A three‐dimensional MHD simulation of the interaction of the solar wind with comet Halley Journal of Geophysical Research. 93: 9568-9576. DOI: 10.1029/Ja093Ia09P09568  0.522
1988 Linker JA, Kivelson MG, Walker RJ. An MHD simulation of plasma flow past Io: Alfvén and slow mode perturbations Geophysical Research Letters. 15: 1311-1314. DOI: 10.1029/Gl015I011P01311  0.344
1988 Spence HE, Kivelson MG, Walker RJ. Comparison of field-aligned currents at ionospheric and magnetospheric altitudes Advances in Space Research. 8: 343-346. DOI: 10.1016/0273-1177(88)90148-2  0.416
1988 Zhu XM, Kivelson MG, Walker RJ, Russell CT, Thomsen MF, McComas DJ. An ISEE- 1 2 spacecraft study of an unusual flux transfer event Advances in Space Research. 8: 259-262. DOI: 10.1016/0273-1177(88)90139-1  0.409
1987 Spence HE, Kivelson MG, Walker RJ. Static magnetic field models consistent with nearly isotropic plasma pressure Geophysical Research Letters. 14: 872-875. DOI: 10.1029/Gl014I008P00872  0.467
1986 Ogino T, Walker RJ, Ashour-Abdalla M. An MHD simulation of the interaction of the solar wind with the outflowing plasma from a comet Geophysical Research Letters. 13: 929-932. DOI: 10.1029/Gl013I009P00929  0.524
1985 Linker JA, Kivelson MG, Moreno MA, Walker RJ. Explanation of the inward displacement of Io's hot plasma torus and consequences for sputtering sources Nature. 315: 373-378. DOI: 10.1038/315373A0  0.334
1985 Russell CT, Walker RJ. Flux transfer events at Mercury Journal of Geophysical Research. 90: 11067-11074. DOI: 10.1029/Ja090Ia11P11067  0.38
1985 Walker RJ, Russell CT. Flux transfer events at the Jovian magnetopause Journal of Geophysical Research. 90: 7397-7404. DOI: 10.1029/Ja090Ia08P07397  0.43
1985 Winterhalter D, Kivelson MG, Walker RJ, Russell CT. Magnetic field change across the earth's bow shock: Comparison between observations and theory Journal of Geophysical Research. 90: 3925-3933. DOI: 10.1029/Ja090Ia05P03925  0.464
1984 Sato T, Walker RJ, Ashour-Abdalla M. Driven magnetic reconnection in three dimensions: Energy conversion and field‐aligned current generation Journal of Geophysical Research. 89: 9761-9769. DOI: 10.1029/Ja089Ia11P09761  0.427
1984 Ogino T, Walker RJ. A magnetohydrodynamic simulation of the bifurcation of tail lobes during intervals with a northward interplanetary magnetic field Geophysical Research Letters. 11: 1018-1021. DOI: 10.1029/Gl011I010P01018  0.523
1984 Winterhalter D, Kivelson MG, Walker RJ, Russell CT. The MHD Rankine-Hugoniot jump conditions and the terrestrial bow shock: A statistical comparison Advances in Space Research. 4: 287-292. DOI: 10.1016/0273-1177(84)90323-5  0.47
1983 Walker RJ. Modeling planetary magnetospheres Reviews of Geophysics. 21: 495-507. DOI: 10.1029/Rg021I002P00495  0.312
1983 Walker RJ, Southwood DJ, Beard DB. Model field flux conservation and the beard magnetotail model: Two corrections Journal of Geophysical Research. 88: 5784-5784. DOI: 10.1029/Ja088Ia07P05784  0.356
1983 Sato T, Hayashi T, Walker RJ, Ashour-Abdalla M. Neutral sheet current interruption and field-aligned current generation by three dimensional driven reconnection Geophysical Research Letters. 10: 221-224. DOI: 10.1029/Gl010I003P00221  0.413
1982 Walker RJ, Southwood DJ. Momentum balance and flux conservation in model magnetospheric magnetic fields Journal of Geophysical Research. 87: 7460-7466. DOI: 10.1029/Ja087Ia09P07460  0.399
1981 Singer HJ, Southwood DJ, Walker RJ, Kivelson MG. Alfven wave resonances in a realistic magnetospheric magnetic field geometry Journal of Geophysical Research. 86: 4589-4596. DOI: 10.1029/Ja086Ia06P04589  0.443
1981 Walker R, Kivelson M. Multiply reflected standing Alfven waves in the IO torus: Pioneer 10 observations Geophysical Research Letters. 8: 1281-1284. DOI: 10.1029/Gl008I012P01281  0.376
1981 Luhmann JG, Walker RJ. Model exospheres of the ringed planets Geophysical Research Letters. 8: 107-110. DOI: 10.1029/Gl008I001P00107  0.4
1980 Southwood DJ, Kivelson MG, Walker RJ, Slavin JA. Io and its plasma environment Journal of Geophysical Research. 85: 5959-5968. DOI: 10.1029/Ja085Ia11P05959  0.452
1978 Walker RJ, Kivelson MG, Schardt AW. High β plasma in the dynamic Jovian current sheet Geophysical Research Letters. 5: 799-802. DOI: 10.1029/Gl005I009P00799  0.458
1972 Walker RJ, Farley TA. Spatial distribution of energetic plasma sheet electrons. Journal of Geophysical Research. 77: 4650-4660. DOI: 10.1029/Ja077I025P04650  0.376
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